21692696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{93503}}^1$

素因数の和:93538

約数の個数: 16

約数和(自身を含む): 42076800

約数和(自身を除く): 20384104

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 93503, 187006, 374012, 748024, 2711587, 5423174, 10846348, 21692696]

約数ペア:

[(1, 21692696), (2, 10846348), (4, 5423174), (8, 2711587), (29, 748024), (58, 374012), (116, 187006), (232, 93503)]